Silver Copper Zinc Nickel Brazing Alloy Description
Silver Copper Zinc Nickel Brazing Alloy is a high-performance filler metal used in brazing applications to join various metals and alloys with exceptional strength, corrosion resistance, and durability. The addition of nickel (Ni) to the standard silver-copper-zinc composition significantly enhances the alloy's mechanical properties and performance in demanding environments.
Silver Copper Zinc Nickel Brazing Alloy Specifications
Typical Chemical Composition (%)
UNS No.
|
Ag
|
Cu
|
Zn
|
Ni
|
Other
|
BAg40CuZnNi
|
39-41
|
29-31
|
26-30
|
1.5-2.5
|
≤0.15
|
BAg50CuZnNi
|
49-51
|
19-21
|
26-30
|
1.5-2.5
|
≤0.15
|
Product Properties
Grade
|
BAg40CuZnNi
|
BAg50CuZnNi
|
Specification
|
straight/coiled wire/looped wire/ring: ≥¢0.4
sheet/ribbon/foil/special shape (mm): Thickness: ≥0.1; 2.0≤Width≤100
|
Solidus (℃)
|
670
|
660
|
Liquidus (℃)
|
780
|
707
|
Silver Copper Zinc Nickel Brazing Alloy Applications
- Aerospace Industry: Used in critical joints requiring high strength and resistance to extreme conditions.
- Automotive Industry: Applied in components such as heat exchangers, fuel systems, and exhaust systems.
- HVAC Systems: Ensures reliable and leak-proof connections in air conditioning and refrigeration systems.
- Industrial Equipment: Suitable for brazing wear-resistant parts and components exposed to high mechanical loads.
- Tool Manufacturing: Ideal for brazing cutting tools, ensuring durability and precision.
Silver Copper Zinc Nickel Brazing Alloy Packing
Our Silver Copper Zinc Nickel Brazing Alloy is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What are the typical applications of this alloy?
A: Common applications include HVAC systems, aerospace components, automotive parts, electrical and electronic assemblies, and jewelry making.
Q2: What are the key properties of Silver Copper Zinc Nickel Brazing Alloy?
A: Key properties include high tensile strength, excellent corrosion resistance, good electrical conductivity, and the ability to join dissimilar metals.
Q3: Is flux required for brazing with this alloy?
A: Yes, a suitable flux is often required to prevent oxidation during the brazing process and ensure a strong bond.
Specification
Typical Chemical Composition (%)
UNS No.
|
Ag
|
Cu
|
Zn
|
Ni
|
Other
|
BAg40CuZnNi
|
39-41
|
29-31
|
26-30
|
1.5-2.5
|
≤0.15
|
BAg50CuZnNi
|
49-51
|
19-21
|
26-30
|
1.5-2.5
|
≤0.15
|
Product Properties
Grade
|
BAg40CuZnNi
|
BAg50CuZnNi
|
Specification
|
straight/coiled wire/looped wire/ring: ≥¢0.4
sheet/ribbon/foil/special shape (mm): Thickness: ≥0.1; 2.0≤Width≤100
|
Solidus (℃)
|
670
|
660
|
Liquidus (℃)
|
780
|
707
|